Showing posts with label SEO Related. Show all posts
Showing posts with label SEO Related. Show all posts

Friday, October 17, 2014

How I get a large amount of visitors a day?

One of the surprising things about Web sites is that, in certain cases, a very small machine can handle a huge number of visitors. For example, imagine that you have a simple Web site containing a number of static pages (in this case, "static" means that everybody sees the same version of any page when they view it). If you took a normal 500MHz Celeron machine running Windows NT or Linux, loaded the Apache Web server o­n it, and connected this machine to the Internet with a T3 line (45 million bits per second), you could handle hundreds of thousands of visitors per day. Many ISPs will rent you a dedicated-machine configuration like this for $1,000 or less per month. This configuration will work great unless:
  • You need to handle millions of visitors per day.
  • The single machine fails (in this case, your site will be down until a new machine is installed and configured).
  • The pages are extremely large or complicated.
  • The pages need to change dynamically on a per-user basis.
  • Any back-end processing needs to be performed to create the contents of the page or to process a request on the page.
Since most of the large Web sites meet all of these conditions, they need significantly larger infrastructures.
There are three main strategies for handling the load:
  1. The site can invest in a single huge machine with lots of processing power, memory, disk space and redundancy.
  2. The site can distribute the load across a number of machines.
  3. The site can use some combination of the first two options.
­ When you visit a site that has a different URL every time you visit (for example www1.xyz.com, www2.xyz.com, www3.xyz.com, etc.), then you know that the site is using the second approach at the front end. Typically the site will have an array of stand-alone machines that are each running Web server software. They all have access to an identical copy of the pages for the site. The incoming requests for pages are spread across all of the machines in one of two ways:
  • The Domain Name Server (DNS) for the site can distribute the load. DNS is an Internet service that translates domain names into IP addresses. Each time a request is made for the Web server, DNS rotates through the available IP addresses in a circular way to share the load. The individual servers would have common access to the same set of Web pages for the site.
  • Load balancing switches can distribute the load. All requests for the Web site arrive at a machine that then passes the request to one of the available servers. The switch can find out from the servers which one is least loaded, so all of them are doing an equal amount of work. This is the approach that HowStuffWorks uses with its servers. The load balancer spreads the load among three different Web servers. One of the three can fail with no effect on the site.
The advantage of this redundant approach is that the failure of any one machine does not cause a problem -- the other machines pick up the load. It is also easy to add capacity in an incremental way. The disadvantage is that these machines will still have to talk to some sort of centralized database if there is any transaction processing going on.
Microsoft's TerraServer takes the "single large machine" approach. Terraserver stores several terabytes of satellite imagery data and handles millions of requests for this information. The site uses huge enterprise-class machines to handle the load. For example, a single Digital AlphaServer 8400 used at TerraServer has eight 440 MHz 64-bit processors and 10 GB of error checked and corrected RAM. See the technology description for some truly impressive specifications!

Sunday, April 6, 2014

200+ blogs for free backlinks

  1. http://www.blogger.com
  2. http://www.myspace.com
  3. http://www.livejournal.com
  4. http://wordpress.com
  5. http://geocities.yahoo.com
  6. http://www.filefront.com
  7. http://my.opera.com/community
  8. http://www.vox.com
  9. http://9rules.com
  10. http://hubpages.com
  11. http://www.newsisfree.com
  12. http://peopleconnection.aol.com/blogs
  13. http://www.xanga.com
  14. http://members.freewebs.com
  15. http://www.bravenet.com/webtools/journal
  16. http://www.angelfire.lycos.com
  17. http://boingboing.net
  18. http://www.snap.com
  19. http://www.doteasy.com
  20. http://squarespace.com
  21. http://www.diaryland.com
  22. http://www.blog-city.com
  23. http://www.zefrank.com
  24. http://www.thefreesite.com/Free_Blog_Resources
  25. http://www.antville.org
  26. http://www.blogher.org
  27. http://www.blogrankings.com
  28. http://edublogs.org
  29. http://www.textamerica.com
  30. http://weblogs.us
  31. http://www.bloghub.com
  32. http://portal.eatonweb.com
  33. http://www.blogsearchengine.com
  34. http://www.blogowogo.com
  35. http://bloghi.com
  36. http://www.weblogger.com
  37. http://www.freevlog.org
  38. http://blogrox.com
  39. http://www.inknoise.com/pages/index.php
  40. http://multiply.com
  41. http://thingamablog.sourceforge.net
  42. http://www.bloggar.cjb.net
  43. http://www.blogsome.com
  44. http://www.salon.com/blogs
  45. http://www.tumblr.com
  46. http://blog.com
  47. http://www.fotopages.com
  48. http://www.blogdrive.com
  49. http://www.twoday.net
  50. http://www.blogspirit.com/en/index.php
  51. http://www.jaiku.com
  52. http://blogs.botw.org/
  53. http://www.weebly.com
  54. http://www.ziki.com
  55. http://www.alivedirectory.com/Blog-Directory
  56. http://www.blogger.de
  57. http://www.pitas.com
  58. http://www.blog.co.uk
  59. http://www.insanejournal.com
  60. http://www.blogharbor.com
  61. http://www.terapad.com
  62. http://www.motime.com
  63. http://www.easyjournal.com
  64. http://findory.com
  65. http://www.20six.co.uk
  66. http://www.myblogvoice.com
  67. http://www.weblogalot.com
  68. http://www.viddyou.com
  69. http://www.deadjournal.com
  70. http://www.lsblogs.com
  71. http://www.blog.ca
  72. http://www.danchan.com/weblog
  73. http://ourstory.com
  74. http://www.supersized.org
  75. http://www.etribes.com/index_etribes.php
  76. http://www.21publish.com
  77. http://www.bloglisting.net
  78. http://thespoke.net
  79. http://www.iseekblog.com
  80. http://www.blogates.com
  81. http://www.loudblog.com
  82. http://www.upsaid.com
  83. http://writetomyblog.com
  84. http://www.openserving.com
  85. http://www.beanrocket.com
  86. http://blogslive.net
  87. http://www.bloki.com
  88. http://www.botablog.com
  89. http://www.thumblogger.com
  90. http://zorpia.com
  91. http://www.maktoobblog.com
  92. http://www.zoomshare.com
  93. http://www.memebot.com
  94. http://tabulas.com
  95. http://www.opendiary.com
  96. http://www.snapvine.com/blog/list
  97. http://www.journalfen.net
  98. http://www.weblog.ro
  99. http://blogster.com
  100. http://www.tblog.com
  101. http://www.soulcast.com
  102. http://www.blurty.com
  103. http://www.ebloggy.com
  104. http://www.today.com
  105. http://www.busythumbs.com
  106. http://clearblogs.com
  107. http://www.aeonity.com
  108. http://www.blognow.com.au
  109. http://www.bloghoster.net
  110. http://www.weblog.com
  111. http://www.thoughts.com
  112. http://www.blogr.com
  113. http://www.alkablog.com
  114. http://www.shoutpost.com
  115. http://2pt.net
  116. http://www.blogeasy.com
  117. http://www.mydeardiary.com
  118. http://www.bloggerteam.com/login.php
  119. http://www.blogstudio.com
  120. http://okayblog.net
  121. http://www.deardiary.net
  122. http://seo-blog.org
  123. http://www.kmax.ws/bloglinks.htm
  124. http://www.blogupper.com
  125. http://www.phlog.net
  126. http://www.blogdog.com
  127. http://www.wikyblog.com
  128. http://www.globenotes.com
  129. http://www.my-journal.com
  130. http://www.blogladder.com
  131. http://livelyblog.com
  132. http://blogs.xanco.com
  133. http://www.atom5.com
  134. http://www.blogtastic.com
  135. http://johndoe.org
  136. http://www.journalfiend.com
  137. http://www.jeeran.com/blogs
  138. http://avblog.userplane.com/message.cfm
  139. http://www.blogtv.com
  140. http://blogs.skaffe.com/login.php
  141. http://www.getjealous.com
  142. http://blogsavy.com
  143. http://www.blogit.com/Blogs
  144. http://www.journalhome.com
  145. http://conservablogs.com
  146. http://www.hosting365.com/blog/2006/04/01/free-blogs
  147. http://www.my-diary.org
  148. http://blogetery.com
  149. http://newblog.com
  150. http://www.blogabond.com
  151. http://www.bloxster.net/portal.php
  152. http://www.blogyx.com
  153. http://www.manhattanservice.com/directory/blogs.html
  154. http://dakotablogs.com
  155. http://www.blogtext.org
  156. http://www.blogmyway.org/xportal_main_clone_open_source.php
  157. http://www.dragid.com
  158. http://www.blogadr.com
  159. http://www.trippert.com
  160. http://www.superblogdirectory.com
  161. http://www.digitalexpressions.nu
  162. http://www.outblogger.com
  163. http://www.blogbeee.com
  164. http://www.iuplog.com
  165. http://www.blogiversity.org
  166. http://www.blogthing.com
  167. http://www.blogomonster.com
  168. http://www.egoweblog.com
  169. http://www.myblog.net
  170. http://www.inube.com
  171. http://www.netcipia.com/xwiki/bin/view/Main/WebHome
  172. http://journalhub.com/summary.php
  173. http://www.blogcheese.com
  174. http://www.wordcountjournal.com
  175. http://www.livelogcity.com
  176. http://blogbud.com
  177. http://blogcityusa.com
  178. http://www.theblog.cc
  179. http://reger.com/about/index.log
  180. http://www.blogpod.com
  181. http://www.planet-travels.com
  182. http://www.talkingforest.com
  183. http://www.crablog.com
  184. http://tooum.com
  185. http://www.bahraichblogs.com
  186. http://www.rememory.com
  187. http://monkee.biz
  188. http://www.3ebooks.com
  189. http://blogs.namesatnames.co.uk
  190. http://www.myitblog.com
  191. http://www.xlogz.com
  192. http://webmasters.thumbblogs.com
  193. http://shoutpost.com
  194. http://www.hyperblogs.net
  195. http://blogsarena.com/home.html
  196. http://www.blogsboom.com
  197. http://nowblogging.net
  198. http://zeroblogs.com
  199. http://www.eblogger.com
  200. http://www.bloty.com
  201. http://www.theblogs.net
  202. http://www2.globbo.org
  203. http://blogspex.com
  204. http://blogisme.com
  205. http://pagebuildr.com
  206. http://blogmole.com
  207. http://shinyblogs.com
  208. http://www.myhappyblog.com
  209. http://webcamfreeblog.com
  210. http://speedytown.com
  211. http://tennerblog.com
  212. http://www.indoblogger.com/login.php
  213. http://avatale.com
  214. http://www.lonelymind.com
  215. http://knowwizard.com
  216. http://blogonfly.com
  217. http://blogema.org
  218. http://ebzzo.com
  219. http://ufem.com
  220. http://home.live.com/?mkt=en-us
  221. http://blog.360.yahoo.com
  222. http://jaoblogs.com
  223. http://blog.allyouwant.cn
  224. http://www.perfectfreewebhosting.com
  225. http://blogsearch.google.com
  226. http://www.free-blog-site.com
  227. http://www.greatestjournal.com
  228. http://mytypes.com
  229. http://www.mindsay.com
  230. http://blogstreet.com
  231. http://www.blogghost.net
  232. http://nodblog.com
  233. http://iblog.net.au
  234. http://www.beklo.com/portal.php
  235. http://www.desiblogz.com/home.php
  236. http://www.x-aff.com
  237. http://www.365.travel

Sunday, March 23, 2014

Popular classified websites for ad posting

www.greenpageclassifieds.in
www.spectralactivities.in
classifieds.greenpageclassifieds.in
freeads.greenpageclassifieds.in
www.classifieds.gyaniji.co.in
www.vigyapan.gyaniji.co.in
www.prachaar.gyaniji.co.in
www.ishtehaar.gyaniji.co.in
www.googleclassicads.com
www.gyanijiworld.in
www.gyanijidunia.in
www.adspublish.in
www.directory.gyaniji.co.in
www.advertisefree.in
www.freeindiaclassifieds.in
www.goclassicads.in
www.indianclassifiedsonline.in
www.jobs.gyaniji.co.in
www.classifieds4india.in
www.free2post.in
www.freeadspost.in
www.globaladsportal.in
www.shiningindiaclassifieds.in
www.greenindiaclassifieds.ind.in
www.gyanijiweb.in
www.gyanijiinfo.in
www.gyanijinetwork.in
www.rupyalive.co.cc
www.delhiclassifieds.co.cc
www.greenclassifieds.co.cc
www.gyanijiclassifieds.co.cc
www.sitapurclassifieds.co.cc
www.globalbusinessportal.in

Top 500 Classified ads links

webclassifieds.us
olx.com.ph
olx.pl
olx.com.ng
adsglobe.com
olx.es
nlclassifieds.com
olx.com.co
biggestclassifieds.com
freeclassifieds.com
freeclassifiedssites.com
topclassifieds.com
myadsclassified.com
ukclassifieds.co.uk
olx.co.ke
olx.fr
olx.com.ua
olx.com.ua
olx.com.ec
classifiedsindia.net
american-classifieds.net
olx.com.my
classified4u.biz
olx.it
alldrivers51.blogspot.com
olxthailand.com
freepostclassified.com
classifieds4me.com
vacation-rental-classifieds.com
classifiedpost.com
olx.ro
sskclassified.com
highlandclassifieds.com
carandclassic.co.uk
open-classifieds.com
womclassifieds.com
listofclassified.com
globalclassified.net
bruneiclassified.com
classifieds.co.uk
latestclassifiedsite.com
autotraderclassics.com
tuffclassified.com
adworldclassifieds.com
olx.ca
olx.gr
olx.hu
oxyclassifieds.com
olx.com.sg
stclassifieds.sg
tmzclassifieds.org
classifiedsvalley.com
olx.ae
olx.co.uk
classifiedslive.com
ffaclassifieds.com
sunclassifiedads.com
1stopclassifieds.net
onlineclassifiedz.com
50statesclassifieds.com
gccclassifieds.com
classiwebgratis.com.br
bestfreeonlineclassifieds.com
cebuclassifieds.com
addfreeclassified.com
chennaiclassic.com
sundaysclassifieds.com
classiaqui.com.br
freeclassifiedlistings.com
classified-in.com
freeaddclassified.com
onlinewebclassifieds.com
classifieds4free.biz
anuncios-classificados.net
classificados.com
classificadoscorreio.com.br
classifiedinternetads.com
classificados-brasil.com
milclassificados.com.br
adsandclassifieds.com
saintclassified.pk
freeclassifiedsworld.com
extraclassificados.com.br
adsclassifiedads.com
olx.com.au
sulekhalist.com
classiccarsforsale.co.uk
ezeeclassifiedads.com
classi4u.com
classifiedextra.ca
classified4free.net
noahsclassifieds.org
classifieds777.com
olx.kz
nclassified.com
classified88.com
classifiedswebsitelist.com
classifieds2india.com
nextechclassifieds.com
globleclassified.com
classifiedsxpress.com
postfreeclassifiedads.org
classiccars.com
classifiedadall.com
classifiedadsunlimited.com
sellclassics.com
expressclassified.com
classidigi.com
freeclassifiedhub.com
freeclassifiedsdirectory.com
servicesclassified.com
classifiedadlisting.com  
olxportugal.com
simpleclassifiedads.com
classifiedsden.com
classifiedboli.com
zeroclassifieds.com
supremeclassified.com
goldenclassified.com
finditclassifieds.com
faunaclassifieds.com
olx.be
newfreeclassifieds.com
qtellfreeclassifiedads.com
bsnclassifieds.com
startclassified.com
malayaliclassifieds.com
classifiedsadda.com
postfreeclassified.org
adsclassified.us
bestonlineclassifieds.com
devclassified.com
68classifieds.com
betaclassifieds.com
thailandclassified.net
freeclassifiedslists.com
capitalclassified.com
classifieds-market.net
classifiedneeds.com
classifiedsciti.com
www.alldrivers51.blogspot.com
adfreeclassifieds.com
leadingclassifieds.com
classicbroncos.com
italyclassifieds.net
classified-rewardz.com
classifiedsadded.com
maxclassifiedads.com
bahrainsclassified.com
globalclassifiedsad.com
greenpageclassifieds.in
sgfreeclassifieds.com
zeohclassifieds.com
arpaclassifieds.com
indiaeclassified.com
classificadosff.com.br
olx.ie
89classifieds.com
fiwiclassifieds.com
sosclassificados.com.br
classified50.com
superclassificados.com
viewclassifiedads.com
chinaclassifiedz.com
starsclassified.com
bestclassifiedslist.com
classifiedworlds.com   
eclassifieds4u.com
classified.ca
classifiedadsopen.com
classifiedtutor.com
classicalarchives.com
petclassifieds.us
classifiedreal.com
adsworldclassifieds.com
classifiedwebsiteslist.com
classifiedsintaiwan.com
yourownclassifieds.com
koppafreeclassifiedads.com
freeclassifiedads.eu
freepostclassifiedads.com
olx.lt
the-classified-connection.com
allfreeclassifiedads.com
kodinarclassified.net
classifiedsduniya.com
classifiedpublicity.com
u2freeclassifiedads.com
classifieds.co.zw
bestclassifiedsads.com
expressclassified.blogspot.in
spotclassifieds.com
usauk-classifieds.com
classificados.com.br
classifiedwars.com
ezclassifiedads.com
classifieds-advertisement.com
olxalgerie.com
googleclassifiedss.com
hot-classifieds.info
dubaiclassified.com
freeclassifieds.ws
sgfreeclassifiedads.com
cycleclassifieds.us
adclassi.com
expressclassifieds.in
classifiedadcentral.com
freeclassifiedwebsitelist.com
olx.com.tr
onepointclassifieds.com
freeukclassifieds.co.uk
4ufreeclassifiedads.com
indiasfreeclassified.com
latestclassifiedlist.com
dreamclassified.com
classifiedsfree.co.uk
cityclassifiedsads.com
classifiedillinoisads.com
eclassifiedads.in
classifiedicon.com
classifiedarena.com
net-classifieds.org
classifiedsindia.net/user/profile
goodclassified.com
dialclassifieds.com
classificadosdegraca.com.br
singapore-free-classified.com
owensoundclassifieds.com   
bloggersclassifieds.com
olx.ma
freeclassifiedsinindia.net
adhomeclassifieds.com
e-classifieds.net
kolkataclassified.net
qtellclassifiedads.com
free-world-classifieds.com
olx.rs
free4uclassifieds.com
classified7.com
classifiedbank.com
homeschoolclassifieds.com
bestclassified.in
adsclassifiedslist.com
kosovoclassified.net
pressclassified.com
ufreeclassified.com
classifieds.co.in
olxtunisie.com
top10classified.com
adcityclassifieds.com
index-classifieds.com
iclassifiedsads.com
freeforallclassified.com
longclassified.com
onlinemlmclassifieds.com
olclassifieds.com
olx.sk
classifieds.ca
hampshireclassifieds.co.uk
saudiarabclassifieds.com
e-classifieds.me
olx.de
airstreamclassifieds.com
classifiedindia.co.in
indiaclassifieds.com
zfreeclassified.com
freeclassified.net.in
classified-ads.tk
adsnclassifieds.com
lithuaniaclassified.net
kotdaclassified.net
bangalore-classifieds.com
olx.co.cr
freeclassifieds2.com
theclassiccarsonline.com
freeclassifiedsad.co.uk
fourpxclassifieds.com
zappclassifieds.com
htclassifieds.com
kundlaclassified.net
eastlondonclassified.co.uk
cwebclassifieds.com
niceclassified.com
yourclassifieds.ca
olx.cz
free-classified-ads.us
adclassifiedsfree.com
omanclassified.com
classificadosx.net
lebanonclassified.net
universeclassifieds.com
titanclassifieds.com
sulekha.net
farolclassificados.com.br
classifiedsadsfree.com
saintclassified.in
dclassifieds.eu
india-classifieds.in
super-classified.info
classified2000.net
freelocalclassifiedads.co.za
qatarsclassified.com
militaryclassified.com
olx.com.gt
freeclassifiedsindia.com
villaricaclassifieds.com
allclassifieds.com.au
kolachiclassifieds.com
mahuvaclassified.net
classifiedscentral.com
openclassifiedsads.com
classifiedswise.com
classifiedsph.com
meraclassified.com
grizzlyclassifieds.com
classifiedssaudi.com
googleclassifieds.com
adclassifiedssite.com
usaclassifiedsite.com
bondiclassifieds.com.au
classifiedflyerads.com
internetlocalclassifieds.com
classifiedsleader.com
astroclassifieds.co.uk
freelocalclassifiedads.us
clickfreeclassifieds.com
classifiedway.in
citiclassifieds.com
olx.com.uy
manamaclassifiedads.com
postfreeclassified.co.in
0classifieds.in
khclassified.com
kiclassifieds.co.za
jaipurclassifieds.com
asianclassified.com
efreeclassified.com
classifiedsdir.com
albaniaclassified.net
portlandoregonclassifieds.com
malaysiaclassified.net
local-classifieds.net
ibusinessclassifieds.com
maldivesclassified.net
bediclassified.net
freeclassifiedsites.org
online-classifieds.co.za   
enclassifieds.com   
gujaratclassifiedads.in   
usaclassifiedz.com   
mongoliaclassified.net   
mundraclassified.net   
kiclassifieds.jp   
blueplanetclassifieds.com
olx.com.pa
n1bestfreeclassifiedads.com
nepalclassified.net
wholesalefreeclassifiedads.com
uniclassified.com
morbiclassified.net   
carclassifiedsbystate.com
ezclassifieds.com   
bestfreeclassifieds.com   
bestolx.com   
marshallislandsclassifieds.com   
olx.com.bo   
classifieds9.in   
blitzclassifieds.com   
multiclassificados.com   
postfreeclassifiedadsonline.com   
turkeyclassified.net   
allegroclassifieds.com   
freeclassifiedsplace.com   
mumbaiclassified.net   
classifiedadsireland.com   
nannyclassifieds.com   
vadinarclassified.net   
clovisclassifiedads.com   
boatclassifieds.us   
talajaclassified.net   
indianclassifieds.in  
free-classified-ads.org.uk   
ourfreeclassifiedads.com
netherlandsclassified.net   
sgmotherclassified.com   
tunaclassified.net   
shreveportlouisianaclassifieds.com   
classifiedhut.com   
agclassifiedsindia.com   
classifiednovascotia.com   
india-classifieds.com
boostclassifieds.com.au   
usaclassifieds.com   
photo-classifieds.com   
holiday-rental-classifieds.co.uk   
southcarolinaclassified.net   
bestclassifiedpost.com   
norwayclassified.net   
southkoreaclassified.net   
web-classifieds.info   
viewmyclassified.com   
geoclassifieds.in